Ability to edit default values

[djbee1206ge]

Which area of IMT is your request about? (ex: Lines, Fillers, UI)

Default values: While the default values are OK most of the time, I'm starting a Japanese themed map, and road markings are quite different ; dashed line lengths, thickness and spacing. Colours can be different too. It would be nice, for example if my line thickness was 0.2 instead of the default 1.5.

BTW; Are these currently hard coded, or is there an xml file somewhere that I could change!?

Describe your idea clearly and concisely.

Add a "Set as default" button to UI or add a "config" button/window

Screenshots?

Provide a visual if possible what your idea would look like

Why would this idea be a good addition to IMT?

Add any other context or screenshots about the feature request here.

It's just a quality of life request. The tool is already game-changing as it is: